CONDUCTIVE PASTE FOR ALL-SOLID SECONDARY BATTERY ELECTRODE AND ALL-SOLID SECONDARY BATTERY

• Main Authors: KOMURA SHINGO, FURUSAWA SATOSHI, NOMOTO KAZUMASA, HAGIWARA HIDEKI, IWATA NAOYUKI
• Format: Patent
• Language: English; Japanese
• Published: 02.07.2020
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

To provide: a conductive paste which includes a material with conductivity uniformly dispersed therein and has excellent viscosity and storability; and a conductive material having good conductivity.SOLUTION: A conductive paste for an all-solid secondary battery electrode is a conductive paste containing a dispersion resin (A), a material with conductivity (B) and a solvent (C), the dispersion resin (A) containing at least one acrylic resin (a) of a polymer of raw material monomers that include a polymerizable unsaturated monomer with a polar group.SELECTED DRAWING: None 【課題】導電性材料が均一に分散し、粘性及び貯蔵性に優れた導電性ペースト、並びに良好な導電性を有する導電材料を提供すること。【解決手段】分散樹脂（Ａ）、導電性材料（Ｂ）、及び溶媒（Ｃ）を含有する導電性ペーストであって、該分散樹脂（Ａ）が、極性基を有する重合性不飽和モノマーを含む原料モノマーの重合体であるアクリル樹脂（ａ）を少なくとも一種含有することを特徴とする全固体二次電池電極用導電性ペースト。【選択図】なし